Gold mining around the world has caused tremendous environmental damage.

The hidden costs of factory farms looks at the health hazards, to humans, caused by the anti-biotics given to intenisvely raised livestock.

An American educator becomes an "environmental  expert" in Nicaragua, and introduces a successful recycling project.

Environmentalists hope to restore the kibbutz movement to its former place on the leading edge of social innovation

A look at how social ecologists picture the ideal society.